Crossover Pipe suitable for BMW G80 M3/4 S58B30 BAR-TEK®

Crossover Pipe for BMW G80 M3/4 S58B30 Our crossover pipe provides a higher maximum horsepower curve and an improved initial torque curve, with better throttle response and turbo spool-up times. The 3" Crossover Pipe ensures a smooth transition to the exhaust system, while the 100% stainless steel construction guarantees a long service life. The pipe is carefully welded and fits precisely. The improved shape compared to the original part provides an improved exhaust flow and thereby lowers the exhaust back pressure. Our crossover pipe is compatible with both factory and aftermarket exhaust systems and has been tested for durability.